Evidence map›Paper›PMID 41501345›Full record

Reviewnpj biodiversity2026

The role of wild birds in the global highly pathogenic avian influenza H5 panzootic, 2020-2023.

Manon Couty, Claire Guinat, Diletta Fornasiero, François-Xavier Briand, Pierre-Yves Henry, Béatrice Grasland, Loïc Palumbo, Guillaume Le Loc'h

Abstract readReview
In one paragraph

Review in npj biodiversity, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Article
  2. Counting cases, conserving species: addressing highly pathogenic avian influenza in wildlife.Biological reviews of the Cambridge Philosophical Society · 2026
    Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Manon CoutyIHAP, Université de Toulouse, INRAE, ENVT, Toulouse, France. manon.couty@envt.fr.
Claire GuinatIHAP, Université de Toulouse, INRAE, ENVT, Toulouse, France.
Diletta FornasieroIHAP, Université de Toulouse, INRAE, ENVT, Toulouse, France.
François-Xavier BriandFrench Agency for Food, Environmental and Occupational Health & Safety (ANSES), Ploufragan-Plouzané-Niort Laboratory, Avian & Rabbit Virology, Immunology & Parasitology Unit, Ploufragan, France.
Pierre-Yves HenryMécanismes adaptatifs et évolution (MECADEV UMR 7179), Muséum National d'Histoire Naturelle, Centre National de la Recherche Scientifique, Brunoy, France.
Béatrice GraslandFrench Agency for Food, Environmental and Occupational Health & Safety (ANSES), Ploufragan-Plouzané-Niort Laboratory, Avian & Rabbit Virology, Immunology & Parasitology Unit, Ploufragan, France.
Loïc PalumboFrench Biodiversity Agency, Orléans, France.
Guillaume Le Loc'hIHAP, Université de Toulouse, INRAE, ENVT, Toulouse, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The emergence of Highly Pathogenic Avian Influenza (HPAI) H5 clade 2.3.4.4b has triggered an unprecedented global panzootic in recent years. As the frequency and scale of HPAI H5 outbreaks continue to rise, understanding how wild birds contribute to shape the global virus spread across regions-affecting poultry, domestic and wild mammals-is increasingly critical. In this review, we examine ecological and evolutionary studies to map the global transmission routes of HPAI H5 viruses, identify key wild bird species involved in viral dissemination, and explore infection patterns, including mortality and survival. We also highlight major remaining knowledge gaps that hinder a full understanding of wild birds' role in viral dynamics, which must be addressed to enhance surveillance strategies and refine risk assessment models aimed at better predicting future outbreaks in wildlife and mitigating outbreaks in domestic animals to safeguard public health.

Identifiers

PMID41501345
PMCPMC12780116

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.